TRAVELER 4all Ergo & 4you Ergo usage instructions
19
Figure 20: M6 fixing screws of the wheel plate
(view from the inner side of the product)
3. To reposition the wheel plates, the length
of the folding mechanism middle section
must be adapted. To adjust the length of
the folding mechanism middle section,
loosen and remove the four M5 fixing
screws. Then the length of the folding
mechanism middle section can be adjust-
ed by pulling or pushing.
Figure 21: M5 fixing screws of the folding mecha-
nism middle section (the folding mechanism middle
section is shown as a separate part for better illus-
tration, side view)
4. Now set the wheel plates at the desired
tipping position on both sides of the frame.
Take care that the wheel plates on the
right and left sides are installed at the
same tipping point position.
Using the long M6 screws that you have
previously screwed into the thread from the
rear, you have to position the short inlet in
the bottom frame tube accurately behind
the wheel plates so that the tipping point
position holes in the frame and the thread
in the inlet are accurately lined up.
5. Then fix both wheel plates again with four
M6 fixing screws each and tighten them
slightly (2 Nm).
6. Now the length of the folding mechanism
middle section must be properly adjusted.
The length is properly adjusted when the
folding arms are aligned flush with one an-
other:
Figure 22: Folding arms in line at the correct length
setting of the folding mechanism middle section
(view from below)
Then the new length of the folding mecha-
nism middle section is fixed. For this pur-
pose, insert the four M5 fixing screws
again, tighten them to 6 Nm and use
thread-locking fluid to secure them.
7. With the shorter inlets in the bottom frame
tube, now you can remove the long M6
screws from the threads of the inlets and
reinsert the tube plugs at the ends of the
frame.
8. Then tighten the four M6 fixing screws on
each wheel plate to 10 Nm and check that
the folding mechanism is working properly.
18.3.3 General instructions
After each change to the tipping point:
the wheel track of the drive wheels must
be checked and readjusted if necessary
(see Chapter 22.2).
the caster wheel axles must be readjusted
(see Chapter 23.4).
the brakes must be readjusted
(see Chapter 26).
M6 fixing screws
M5 fixing screws
